code: def test_verbosity(tmpdir):
      """Check that nonzero verbosity level code runs."""
      A, B = ElasticRod(100)
      n = A.shape[0]
      m = 20
      np.random.seed(0)
      V = rand(n, m)
      X = orth(V)
      _, _ = lobpcg(
          A,
          X,
          B=B,
          tol=1e-5,
          maxiter=30,
          largest=False,
          verbosityLevel=9,
      )
  
imports: import itertools
  import platform
  import numpy
  from numpy.testing import assert_almost_equal, assert_equal, assert_allclose, assert_array_less
  import pytest
  from numpy import ones, r_, diag
  from numpy.random import rand
  from scipy.linalg import eig, eigh, toeplitz, orth
  from scipy.sparse import spdiags, diags, eye
  from scipy.sparse.linalg import eigs, LinearOperator
  from scipy.sparse.linalg.eigen.lobpcg import lobpcg
label_desc: Use image node_id 15 for calling a global function with example usage: test_verbosity(tmpdir) without return types